<template>
  <el-dialog title="新增员工" :visible="showDialog" @close="handleClose">
    <!-- 表单 -->
    <el-form
      ref="addEmpForm"
      label-width="120px"
      :model="addEmpForm"
      :rules="rules"
    >
      <el-form-item label="姓名" prop="username">
        <el-input v-model="addEmpForm.username" style="width: 80%" placeholder="请输入姓名" />
      </el-form-item>
      <el-form-item label="手机" prop="mobile">
        <el-input v-model="addEmpForm.mobile" style="width: 80%" placeholder="请输入手机号" />
      </el-form-item>
      <el-form-item label="入职时间" prop="timeOfEntry">
        <el-date-picker v-model="addEmpForm.timeOfEntry" style="width: 80%" placeholder="请选择入职时间" />
      </el-form-item>
      <el-form-item label="聘用形式" prop="formOfEmployment">
        <el-select v-model="addEmpForm.formOfEmployment" style="width: 80%" placeholder="请选择">
          <el-option
            v-for="item in EmployeeEnum.hireType"
            :key="item.id"
            :value="item.id"
            :label="item.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="工号" prop="workNumber">
        <el-input v-model="addEmpForm.workNumber" style="width: 80%" placeholder="请输入工号" />
      </el-form-item>
      <el-form-item label="部门" prop="departmentName">
        <el-input
          :value="addEmpForm.departmentName"
          style="width: 80%"
          placeholder="请选择部门"
          @focus="getDeparments"
        />
        <el-tree
          v-if="showTree"
          class="deptsTree"
          :default-expand-all="true"
          :data="treeData"
          :props="defaultProps"
          @node-click="setDepts"
        />
      </el-form-item>
      <el-form-item label="转正时间" prop="correctionTime">
        <el-date-picker v-model="addEmpForm.correctionTime" style="width: 80%" placeholder="请选择转正时间" />
      </el-form-item>
    </el-form>
    <!-- footer插槽 -->
    <template v-slot:footer>
      <el-row type="flex" justify="center">
        <el-col :span="6">
          <el-button size="small" @click.native="handleClose">取消</el-button>
          <el-button type="primary" size="small" @click.native="addEmployees">确定</el-button>
        </el-col>
      </el-row>
    </template>
  </el-dialog>
</template>

<script>
import { getDeparments } from '@/api/departments'
import { addEmployee } from '@/api/employee'
import EmployeeEnum from '@/api/constant/employees'
import { listToTree } from '@/utils'
export default {
  props: {
    showDialog: {
      type: Boolean,
      default: false
    }
  },
  data() {
    return {
      addEmpForm: {
        username: '',
        mobile: '',
        formOfEmployment: '',
        workNumber: '',
        departmentName: '',
        timeOfEntry: '',
        correctionTime: ''
      },
      rules: {
        username: [
          { required: true, message: '用户姓名不能为空', trigger: 'blur' },
          { trigger: 'blur', min: 1, max: 4, message: '用户姓名为1-4位' }
        ],
        mobile: [
          { required: true, message: '手机号不能为空', trigger: 'blur' },
          {
            pattern: /^1[3-9]\d{9}$/,
            message: '手机号格式不正确',
            trigger: 'blur'
          }
        ],
        formOfEmployment: [
          { required: true, message: '聘用形式不能为空', trigger: ['blur', 'change'] }
        ],
        workNumber: [
          { required: true, message: '工号不能为空', trigger: 'blur' }
        ],
        departmentName: [
          { required: true, message: '部门不能为空', trigger: 'change' }
        ],
        timeOfEntry: [
          { required: true, message: '入职时间', trigger: 'blur' }
        ]
      },
      showTree: false,
      treeData: [],
      defaultProps: {
        label: 'name'
      },
      EmployeeEnum
    }
  },
  methods: {
    async getDeparments() {
      this.showTree = true
      const { depts } = await getDeparments()
      this.treeData = listToTree(depts)
    //   console.log(this.treeData)
    },
    setDepts(data) {
    //   console.log(data)
      this.addEmpForm.departmentName = data.name
      this.showTree = false
    },
    handleClose(isAdd) {
    //   console.log('close')
      this.$refs.addEmpForm.resetFields()
      this.$emit('handleClose', isAdd)
    //   this.$emit('update:showDialog', false)
    },
    async addEmployees() {
      console.log('add')
      await this.$refs.addEmpForm.validate()
      await addEmployee(this.addEmpForm)
      this.$message.success('添加员工成功')
      this.handleClose(true)
    }
  }
}
</script>

<style>
.deptsTree {
    position: absolute;
    z-index: 9;
    width: 80%;
    border: 1px solid #888;
    height: 200px;
    overflow: auto;
  }
</style>
